Feature request: Ability to choose cell anchors

[silversquirl]

I'd like the ability to choose how to pack my cells into the given space when using tb_blit.

Specifically, I'd like to be able to pack them into the left top, left bottom (default), right top, right bottom and possibly left center, right center, center top, center bottom and center.

Sorry if this is already possible.

[nsf]

Read comments here:
https://github.com/nsf/termbox/blob/master/src/termbox.h#L216-L229

tb_blit is deprecated in favor of direct back buffer access via tb_cell_buffer. You can now implement any copying function you want yourself.

See implementations also: https://github.com/nsf/termbox/blob/master/src/termbox.c#L246-L283

[silversquirl]

Ahh, thanks, I didn't realise tb_blit was deprecated, but that does explain why I was unable to find it in any examples ;)